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From "Michael Harp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-12420) Alert "DataNode Process" creates ERROR messages in datanode log
Date Wed, 15 Jul 2015 14:47:04 GMT
Michael Harp created AMBARI-12420:
-------------------------------------

             Summary: Alert "DataNode Process" creates ERROR messages in datanode log
                 Key: AMBARI-12420
                 URL: https://issues.apache.org/jira/browse/AMBARI-12420
             Project: Ambari
          Issue Type: Bug
          Components: alerts
         Environment: sles11sp3
apache-ref/branch-2.1 | f4dbcbae4d963440e6210331399134b6388f61cb
            Reporter: Michael Harp
             Fix For: 2.1.1


Each time DataNode Process runs it creates error in datanode log;
{code}
ERROR datanode.DataNode (DataXceiver.java:run(278)) - golem6.labs.teradata.com:50010:DataXceiver
error processing unknown operation  src: /127.0.0.1:60681 dst: /127.0.0.1:50010
java.io.EOFException
	at java.io.DataInputStream.readShort(DataInputStream.java:315)
	at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.readOp(Receiver.java:58)
	at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:227)
	at java.lang.Thread.run(Thread.java:745)
{code}



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